For years, Dunkin' Donuts has been saying it would replace its iconic foam cups with cups that are more friendly to the environment.
In a 2010 report, the coffee chain considered its use of foam to be "the most prominent sustainabil...

Dunkin’ Donuts plans to begin phasing out polystyrene foam cups beginning this spring, hoping to have completely eliminated polystyrene cups from its global supply chain by 2020. While the majority of Dunkin’ Donuts’ international m...